:root {
  --primary-color: #4b5563;
  --secondary-color: #1abc9c;
  --text-color: #111827;
  --background: #f5f5f5;
  --background-sidebar: #ffffff;
  --background-hover: #e5e7eb;
  --card-background: #ffffff;
  --border-color: #d1d5db;
}

/* Grundlayout */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: var(--background);
  color: var(--text-color);
  overflow-x: hidden;
}

.container {
  display: flex;
  flex-direction: row;
  min-height: 100vh;
}

.sidebar {
    position: fixed;              /* fixiert */
    top: 0;
    left: 0;
    width: 22rem;
    height: 100vh;                /* ganze Höhe */
    padding: 1rem;
    background-color: var(--background-sidebar);
    border-right: 1px solid var(--border-color);

    overflow-y: auto;             /* Sidebar scrollt */
    overflow-x: hidden;
    z-index: 20;
}

/* Scrollbar ausblenden (optional) */
.sidebar::-webkit-scrollbar {
  width: 0;
  height: 0;
}
.sidebar {
  scrollbar-width: none;
}

/* "Alle anzeigen"-Button */

/* "Überschrift"-Button (Alle anzeigen)*/
.all-button {
  position: sticky;
  top: 0;
  width:100%;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.4rem 1.2rem;   /* erhöht die Höhe deutlich */
  margin-bottom: 0.75rem;
  background-color: var(--secondary-color);
  color: #ffffff;
  border-radius: 0.5rem;
  font-weight: 300;
  font-size: 1.4rem;
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
}

.all-button:hover {
  filter: brightness(0.95);
}

/* Menü in der Sidebar */
.menu {
  margin-bottom: 0.75rem;
}
/* "sidebar"-Buttons */
.menu-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--background-sidebar);
  color: var(--text-color);
  font-size: 1.3rem;
  font-weight: 300;
  padding: 0.6rem 0.75rem;
  border-radius: 0.4rem;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.menu-header:hover {
  background-color: var(--background-hover);
}

.menu-header i {
  min-width: 1rem;
}

.menu-items {
  margin-top: 0.35rem;
}

.menu-item {
  padding: 0.6rem 0.8rem;   /* vorher 0.4rem */
  margin-bottom: 0.2rem;
  border-radius: 0.35rem;
  border: 1px solid transparent;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.menu-item:hover {
  background-color: var(--background-hover);
  border-color: var(--border-color);
}

/* Hauptinhalt */
.main-content {
    margin-left: 23rem;
    padding: 0.75rem 1rem 1rem;
    display: flex;
    flex-direction: column;

    /* NEU */
    width: calc(100vw - 27rem);
    max-width: calc(100vw - 27rem);
}

/* Auswahlzeile */
.auswahl-container {
  position: sticky;
  top: 0;
  font-size:1.4rem;
  z-index: 5;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0.5rem 0;
  background-color: var(--background);
}

.auswahl-label {
  font-weight: 600;
  margin-right: 0.4rem;
}

/* Filter-Buttons (Chips) */
.filter-button {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin: 0.15rem;
  padding: 0.3rem 0.6rem;
  background-color: var(--secondary-color);
  color: #ffffff;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  font-size: 1.0rem;
  line-height: 2;
}

.filter-button:hover {
  filter: brightness(0.95);
}

.filter-button .remove-btn {
  display: inline-block;
  font-weight: 700;
  cursor: pointer;
}

/* Fahrzeug-Grid-Container */
.vehicle-grid-container {
    width: 100%;
    margin-top: 0.5rem;
    display: block;
}


/* Fahrzeug-Grid: echtes Auto-Layout für 1/2/3+ Spalten */
.vehicle-grid {
    width: 100%;
    display: grid;
    grid-auto-flow: dense;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    row-gap: 2.5rem;    /* vertikal */
    column-gap: 2rem; /* horizontal */
}

/* Fahrzeugkarte */
.vehicle-card {
  padding: 0.6rem;
  max-width: 380px;   /* verhindert „Auseinanderziehen“ bei 1 Fahrzeug */
  margin: 0 auto;     /* zentriert die Karte */
  display: flex;
  flex-direction: column;
  height: 100%;
  cursor: pointer;
 
  transform-origin: top left; /* Verhindert Verschieben nach unten */
}


.vehicle-card:hover {

  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

/* Fahrzeugbild */
.vehicle-image-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
}

.vehicle-image {
  width: 100%;
  max-width: 260px;
  border-radius: 0.4rem;
  display: block;
}

/* Fahrzeugdetails */
.vehicle-details {
  margin-top: 0.4rem;
  margin-left: 28px;
  font-size: 0.9rem;
}

.vehicle-title {
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.vehicle-text {
  margin: 0.05rem 0;
  line-height: 1.3;
}

/* Hinweis bei keine Fahrzeuge */
.no-vehicles {
  grid-column: 1 / -1;
  text-align: center;
  padding: 1rem;
  font-size: 0.95rem;
  color: #6b7280;
}
.legal-container {
    max-width: 800px;
    margin: 30px auto;
    padding: 15px;
}

.sidebar-legal {
    margin-top: 40px;
    font-size: 0.85rem;
    color: #666;
}
.sidebar-legal a {
    color: #1a73e8;
    text-decoration: none;
}

.footer {
    width: 100%;
    padding: 15px;
    text-align: center;
    font-size: 0.9rem;
    color: #555;
}

.footer a {
    color: #1a73e8;
    text-decoration: none;
    margin: 0 8px;
}

.footer a:hover {
    text-decoration: underline;
}

/* ---------------------------------------
   LEGAL / IMPRESSUM / DATENSCHUTZ MODAL
---------------------------------------- */

#legal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.65);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 999;
}

.legal-content {
    width: 70%;
    max-width: 1100px;
    height: 75%;
    background: #ffffff;
    padding: 30px;
    border-radius: 14px;

    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.legal-content h2 {
    margin-top: 0;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.legal-text {
    flex: 1;
    overflow-y: auto;
    font-size: 1rem;
    line-height: 1.5;
}

.legal-close {
    align-self: center;
    margin-top: 20px;

    width: clamp(130px, 14vw, 200px);
    height: clamp(40px, 4vw, 60px);
    font-size: clamp(1rem, 1.4vw, 1.4rem);

    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.3);
    color: #222;
    border-radius: 12px;
    cursor: pointer;
}

/* ================================================
   HAMBURGER BUTTON (DESKTOP = unsichtbar)
================================================ */
#mobile-menu-button {
    display: none;       /* Standard: nicht sichtbar */
}
/* Standard: Hamburger = grün */
#mobile-menu-button {
    background-color: green;
    color: white;
    border: none;
    padding: 10px;
    border-radius: 6px;
}

/* Wenn Sidebar geöffnet → roter Hintergrund */
#mobile-menu-button.active {
    background-color: red;
}



/* ================================================
   MOBILE VERSION (unter 768px)
================================================ */
@media (max-width: 768px) {

    /* Container komplett untereinander */
    .container {
        display: block !important;
        width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    /* --------------------------
       HAMBURGER BUTTON
    --------------------------- */
    #mobile-menu-button {
        display: flex !important;
        position: fixed;
        top: 10px;
        right: 12px;
        z-index: 9999;

        width: 46px;
        height: 46px;
        background: #1abc9c;
        color: #fff;
        border-radius: 10px;

        align-items: center;
        justify-content: center;

        font-size: 1.8rem;
        cursor: pointer;
        box-shadow: 0 3px 10px rgba(0,0,0,0.25);
    }


    /* --------------------------
       SIDEBAR Standard: VERSTECKT
    --------------------------- */
    .sidebar {
        display: none !important;
        position: absolute !important;
        top: 0;
        left: 0;
       
        width: 85% !important;
        max-width: 300px !important;

        height: 70vh !important;
        background: #ffffff;
        overflow-y: auto;
        border-radius: 14px;
        
        padding: 1rem;
        box-shadow: 0 0 25px rgba(0,0,0,0.3);
        z-index: 9999 !important;
    }

    /* --------------------------
       SIDEBAR geöffnet
    --------------------------- */
    .sidebar.open {
        display: block !important;
    }


    /* --------------------------
       HAUPTBEREICH
    --------------------------- */
    .main-content {
        margin: 0 !important;
        padding: 0.75rem !important;
        width: 100% !important;
        max-width: 100% !important;
    }


    /* --------------------------
       GRID: 1 Fahrzeug pro Zeile
    --------------------------- */
    .vehicle-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        width: 100% !important;
        gap: 1rem !important;
    }


    /* --------------------------
       KARTEN: volle Breite
    --------------------------- */
    .vehicle-card {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 auto !important;
    }

    .vehicle-card .vehicle-image-wrapper {
        text-align: left !important;
    }

    .vehicle-card img.vehicle-image {
        width: 100% !important;
        margin: 0 !important;
    }

    .vehicle-details {
        margin: 0 !important;
        padding-top: 0.5rem !important;
        width: 100% !important;
        text-align: center !important;
        margin-bottom: 10px !important;
    }
}